From c1518631e35a1f77d849657fdef76102e763b872 Mon Sep 17 00:00:00 2001
From: Russell Smith <mr-russ@smith2001.net>
Date: Thu, 3 Mar 2016 16:03:19 +1100
Subject: [PATCH] MDL-52945 modinfo: Avoid uservisible when module already
 used.

---
 lib/modinfolib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/modinfolib.php b/lib/modinfolib.php
index ff0a4f7b891..23aeb8e73cb 100644
--- a/lib/modinfolib.php
+++ b/lib/modinfolib.php
@@ -250,7 +250,7 @@ class course_modinfo {
         $modnames = get_module_types_names($plural);
         $modnamesused = array();
         foreach ($this->get_cms() as $cmid => $mod) {
-            if (isset($modnames[$mod->modname]) && $mod->uservisible) {
+            if (!isset($modnamesused[$mod->modname]) && isset($modnames[$mod->modname]) && $mod->uservisible) {
                 $modnamesused[$mod->modname] = $modnames[$mod->modname];
             }
         }